jenna: we are learning more pwh-the widow of tamerlan tsarnaev. a school friend said catherine russell had dreams of covering the peace corps but was totally taken with tamerlan. apparently she has been spending time at her parents apts home in rhode island. she is the eldest of three daughters to her parents, a doctor and a nurse. so a lot of questions there, and apparently according to the "new york post" she is being questioned as well by the fbi. jon: let's hope they get to answers. i'm sure she ha has a lot to tell. this man charged with mailing letters laced with deadly poison to president obama and a mississippi senator. the latest on where that case stands next. jenna: deadly floodwaters rising across six states in the midwest. a live report from the fox extreme weather center >> my husband, he went over there to save his friends, and he looked and everything is gone. everything. it's just crazy. we're just homeless now. we lost everything. [ male announcer ] this is george. the day building a play set begins with a surprise twinge of back